5-(TERT-BUTYL)PYRIMIDIN-2-AMINE CAS:94615-68-6 Formula: C8H13N3 AS-48612 CC(C)(C)C1=CN=C(N)N=C1 >95% 5-(THIOPHEN-2-YL)PYRIDIN-3-AMINE CAS:1226415-45-7 Formula: C9H8N2S CS-40533 Nc1cncc(c1)-c1cccs1 >95% | ||||||||||||||